GPRS COMM client /server architecture

We have established GPRS communication by using q2406B wavecom modem but when we are trying to upload the application to the embedded board connected to the client throgh the Philips flash utilty Flash 2000 ,we observed that the appliction is getting terminated in
between while transffering the file,but the gprs link is alive.

please provide a solution to over come the above problem.

n.raja sekhar reddy

What is that?

Is it designed to work over a GPRS link?